-#if HAVE_SYS_UIO_H
-void
-tprint_iov(struct tcb *tcp, unsigned long len, unsigned long addr, int decode_iov)
-{
-#if defined(LINUX) && SUPPORTED_PERSONALITIES > 1
- union {
- struct { u_int32_t base; u_int32_t len; } iov32;
- struct { u_int64_t base; u_int64_t len; } iov64;
- } iov;
-#define sizeof_iov \
- (personality_wordsize[current_personality] == 4 \
- ? sizeof(iov.iov32) : sizeof(iov.iov64))
-#define iov_iov_base \
- (personality_wordsize[current_personality] == 4 \
- ? (u_int64_t) iov.iov32.base : iov.iov64.base)
-#define iov_iov_len \
- (personality_wordsize[current_personality] == 4 \
- ? (u_int64_t) iov.iov32.len : iov.iov64.len)
-#else
- struct iovec iov;
-#define sizeof_iov sizeof(iov)
-#define iov_iov_base iov.iov_base
-#define iov_iov_len iov.iov_len
-#endif
- unsigned long size, cur, end, abbrev_end;
- int failed = 0;
+struct print_iovec_config {
+ enum iov_decode decode_iov;
+ kernel_ulong_t data_size;
+};